TY  - BOOK
AU  - Ekelund, Robert B.
AU  - Tollison,Robert D.
TI  - Economics: private markets and public choice 
SN  - 0201915871
PY  - 1997///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Economics
N1  - Includes bibliographical references and index
ER  -